I was surprised seeing footage of campgrounds with names like Bayou whatever with campers in them, I would have got while the getting is good.
We had a 5" rain, stepped in the little motorboat and first time in 60 years the boat sank, the water moved towards the back of the boat and it was all over.
Pulled the motor, then plugs turned it upside down shot some fogging oil in the cylinders, a few slow pulls on the rope, let the 7 horse dry out, and it has been fine ever since. That was maybe 5 years ago.
I saw a few larger boats sunk in the water, I doubt they will be salvageable.